Search Results for author: Tom Dupré La Tour

Found 4 papers, 3 papers with code

Scaling and evaluating sparse autoencoders

3 code implementations6 Jun 2024 Leo Gao, Tom Dupré La Tour, Henk Tillman, Gabriel Goh, Rajan Troll, Alec Radford, Ilya Sutskever, Jan Leike, Jeffrey Wu

Using these techniques, we find clean scaling laws with respect to autoencoder size and sparsity.

Language Modelling

Multivariate Convolutional Sparse Coding for Electromagnetic Brain Signals

1 code implementation NeurIPS 2018 Tom Dupré La Tour, Thomas Moreau, Mainak Jas, Alexandre Gramfort

Frequency-specific patterns of neural activity are traditionally interpreted as sustained rhythmic oscillations, and related to cognitive mechanisms such as attention, high level visual processing or motor control.

EEG Time Series +1

Learning the Morphology of Brain Signals Using Alpha-Stable Convolutional Sparse Coding

no code implementations NeurIPS 2017 Mainak Jas, Tom Dupré La Tour, Umut Şimşekli, Alexandre Gramfort

Neural time-series data contain a wide variety of prototypical signal waveforms (atoms) that are of significant importance in clinical and cognitive research.

Time Series Time Series Analysis

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